1 files changed, 0 insertions, 262 deletions
diff --git a/vendor/github.com/ncruces/go-sqlite3/vfs/file.go b/vendor/github.com/ncruces/go-sqlite3/vfs/file.go
deleted file mode 100644
index 1ae6cdd9c..000000000
--- a/vendor/github.com/ncruces/go-sqlite3/vfs/file.go
+++ /dev/null
@@ -1,262 +0,0 @@
-package vfs
-
-import (
-	"errors"
-	"io"
-	"io/fs"
-	"os"
-	"path/filepath"
-	"runtime"
-	"syscall"
-)
-
-type vfsOS struct{}
-
-func (vfsOS) FullPathname(path string) (string, error) {
-	link, err := evalSymlinks(path)
-	if err != nil {
-		return "", err
-	}
-	full, err := filepath.Abs(link)
-	if err == nil && link != path {
-		err = _OK_SYMLINK
-	}
-	return full, err
-}
-
-func evalSymlinks(path string) (string, error) {
-	var file string
-	_, err := os.Lstat(path)
-	if errors.Is(err, fs.ErrNotExist) {
-		path, file = filepath.Split(path)
-	}
-	path, err = filepath.EvalSymlinks(path)
-	if err != nil {
-		return "", err
-	}
-	return filepath.Join(path, file), nil
-}
-
-func (vfsOS) Delete(path string, syncDir bool) error {
-	err := os.Remove(path)
-	if errors.Is(err, fs.ErrNotExist) {
-		return sysError{err, _IOERR_DELETE_NOENT}
-	}
-	if err != nil {
-		return err
-	}
-	if isUnix && syncDir {
-		f, err := os.Open(filepath.Dir(path))
-		if err != nil {
-			return nil
-		}
-		defer f.Close()
-		err = osSync(f, 0, SYNC_FULL)
-		if err != nil {
-			return sysError{err, _IOERR_DIR_FSYNC}
-		}
-	}
-	return nil
-}
-
-func (vfsOS) Access(name string, flags AccessFlag) (bool, error) {
-	err := osAccess(name, flags)
-	if flags == ACCESS_EXISTS {
-		if errors.Is(err, fs.ErrNotExist) {
-			return false, nil
-		}
-	} else {
-		if errors.Is(err, fs.ErrPermission) {
-			return false, nil
-		}
-	}
-	return err == nil, err
-}
-
-func (vfsOS) Open(name string, flags OpenFlag) (File, OpenFlag, error) {
-	// notest // OpenFilename is called instead
-	if name == "" {
-		return vfsOS{}.OpenFilename(nil, flags)
-	}
-	return nil, 0, _CANTOPEN
-}
-
-func (vfsOS) OpenFilename(name *Filename, flags OpenFlag) (File, OpenFlag, error) {
-	oflags := _O_NOFOLLOW
-	if flags&OPEN_EXCLUSIVE != 0 {
-		oflags |= os.O_EXCL
-	}
-	if flags&OPEN_CREATE != 0 {
-		oflags |= os.O_CREATE
-	}
-	if flags&OPEN_READONLY != 0 {
-		oflags |= os.O_RDONLY
-	}
-	if flags&OPEN_READWRITE != 0 {
-		oflags |= os.O_RDWR
-	}
-
-	isCreate := flags&(OPEN_CREATE) != 0
-	isJournl := flags&(OPEN_MAIN_JOURNAL|OPEN_SUPER_JOURNAL|OPEN_WAL) != 0
-
-	var err error
-	var f *os.File
-	if name == nil {
-		f, err = os.CreateTemp(os.Getenv("SQLITE_TMPDIR"), "*.db")
-	} else {
-		f, err = os.OpenFile(name.String(), oflags, 0666)
-	}
-	if err != nil {
-		if name == nil {
-			return nil, flags, sysError{err, _IOERR_GETTEMPPATH}
-		}
-		if errors.Is(err, syscall.EISDIR) {
-			return nil, flags, sysError{err, _CANTOPEN_ISDIR}
-		}
-		if isCreate && isJournl && errors.Is(err, fs.ErrPermission) &&
-			osAccess(name.String(), ACCESS_EXISTS) != nil {
-			return nil, flags, sysError{err, _READONLY_DIRECTORY}
-		}
-		return nil, flags, err
-	}
-
-	if modeof := name.URIParameter("modeof"); modeof != "" {
-		if err = osSetMode(f, modeof); err != nil {
-			f.Close()
-			return nil, flags, sysError{err, _IOERR_FSTAT}
-		}
-	}
-	if isUnix && flags&OPEN_DELETEONCLOSE != 0 {
-		os.Remove(f.Name())
-	}
-
-	file := vfsFile{
-		File:  f,
-		flags: flags | _FLAG_PSOW,
-		shm:   NewSharedMemory(name.String()+"-shm", flags),
-	}
-	if osBatchAtomic(f) {
-		file.flags |= _FLAG_ATOMIC
-	}
-	if isUnix && isCreate && isJournl {
-		file.flags |= _FLAG_SYNC_DIR
-	}
-	return &file, flags, nil
-}
-
-type vfsFile struct {
-	*os.File
-	shm   SharedMemory
-	lock  LockLevel
-	flags OpenFlag
-}
-
-var (
-	// Ensure these interfaces are implemented:
-	_ FileLockState          = &vfsFile{}
-	_ FileHasMoved           = &vfsFile{}
-	_ FileSizeHint           = &vfsFile{}
-	_ FilePersistWAL         = &vfsFile{}
-	_ FilePowersafeOverwrite = &vfsFile{}
-)
-
-func (f *vfsFile) Close() error {
-	if !isUnix && f.flags&OPEN_DELETEONCLOSE != 0 {
-		defer os.Remove(f.Name())
-	}
-	if f.shm != nil {
-		f.shm.Close()
-	}
-	f.Unlock(LOCK_NONE)
-	return f.File.Close()
-}
-
-func (f *vfsFile) ReadAt(p []byte, off int64) (n int, err error) {
-	return osReadAt(f.File, p, off)
-}
-
-func (f *vfsFile) WriteAt(p []byte, off int64) (n int, err error) {
-	return osWriteAt(f.File, p, off)
-}
-
-func (f *vfsFile) Sync(flags SyncFlag) error {
-	err := osSync(f.File, f.flags, flags)
-	if err != nil {
-		return err
-	}
-	if isUnix && f.flags&_FLAG_SYNC_DIR != 0 {
-		f.flags ^= _FLAG_SYNC_DIR
-		d, err := os.Open(filepath.Dir(f.File.Name()))
-		if err != nil {
-			return nil
-		}
-		defer d.Close()
-		err = osSync(f.File, f.flags, flags)
-		if err != nil {
-			return sysError{err, _IOERR_DIR_FSYNC}
-		}
-	}
-	return nil
-}
-
-func (f *vfsFile) Size() (int64, error) {
-	return f.Seek(0, io.SeekEnd)
-}
-
-func (f *vfsFile) SectorSize() int {
-	return _DEFAULT_SECTOR_SIZE
-}
-
-func (f *vfsFile) DeviceCharacteristics() DeviceCharacteristic {
-	ret := IOCAP_SUBPAGE_READ
-	if f.flags&_FLAG_ATOMIC != 0 {
-		ret |= IOCAP_BATCH_ATOMIC
-	}
-	if f.flags&_FLAG_PSOW != 0 {
-		ret |= IOCAP_POWERSAFE_OVERWRITE
-	}
-	if runtime.GOOS == "windows" {
-		ret |= IOCAP_UNDELETABLE_WHEN_OPEN
-	}
-	return ret
-}
-
-func (f *vfsFile) SizeHint(size int64) error {
-	return osAllocate(f.File, size)
-}
-
-func (f *vfsFile) HasMoved() (bool, error) {
-	if runtime.GOOS == "windows" {
-		return false, nil
-	}
-	fi, err := f.Stat()
-	if err != nil {
-		return false, err
-	}
-	pi, err := os.Stat(f.Name())
-	if errors.Is(err, fs.ErrNotExist) {
-		return true, nil
-	}
-	if err != nil {
-		return false, err
-	}
-	return !os.SameFile(fi, pi), nil
-}
-
-func (f *vfsFile) LockState() LockLevel     { return f.lock }
-func (f *vfsFile) PowersafeOverwrite() bool { return f.flags&_FLAG_PSOW != 0 }
-func (f *vfsFile) PersistWAL() bool         { return f.flags&_FLAG_KEEP_WAL != 0 }
-
-func (f *vfsFile) SetPowersafeOverwrite(psow bool) {
-	f.flags &^= _FLAG_PSOW
-	if psow {
-		f.flags |= _FLAG_PSOW
-	}
-}
-
-func (f *vfsFile) SetPersistWAL(keepWAL bool) {
-	f.flags &^= _FLAG_KEEP_WAL
-	if keepWAL {
-		f.flags |= _FLAG_KEEP_WAL
-	}
-}